712542245267 has 2 divisors, whose sum is σ = 712542245268. Its totient is φ = 712542245266.

The previous prime is 712542245251. The next prime is 712542245287. The reversal of 712542245267 is 762542245217.

It is a weak prime.

It is an emirp because it is prime and its reverse (762542245217) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 712542245267 - 2⁴ = 712542245251 is a prime.

It is not a weakly prime, because it can be changed into another prime (712542245287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356271122633 + 356271122634.

It is an arithmetic number, because the mean of its divisors is an integer number (356271122634).

Almost surely, 2^712542245267 is an apocalyptic number.

712542245267 is a deficient number, since it is larger than the sum of its proper divisors (1).

712542245267 is an equidigital number, since it uses as much as digits as its factorization.

712542245267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1881600, while the sum is 47.

The spelling of 712542245267 in words is "seven hundred twelve billion, five hundred forty-two million, two hundred forty-five thousand, two hundred sixty-seven".